Glow Worm Repairs

Glow Worm Repairs London

 Glow Worm Repairs London

Is your glow worm boiler making irritating sounds, leaking or not working at all? This is a clear indication that it needs a glow worm boiler repair. Doing this all by yourself is not something you should attempt. Instead of going down that lane, what the need to do is hire the services of a glow worm boiler repair company.

Contemplating on which service provider to use? We right here to help you with that repairs you need. When it comes to Glow Worm boiler repair, we have both the experience and knowledge to solve wherever the complications might be.  Having several engineers that have been working on the service, repairs, and installations of boilers over the years, they are fully prepared for any task whatsoever.

Based in the heart of London, we have tentacles spread across the city ready to repair the glow worm boiler in your home. Just by contacting us, you will be having access to a wide range of engineers who are insured, fully equipped and qualified to do any kind of glow worm boiler repairs.

Also, we offer our glow worm repair services at an affordable price, making it quite easy for you to hire our services without having to think of the expenses. Moreover, our repair services are based on a fixed with no hidden charges whatsoever..

Why Choose Us To Help Do Your Glow Worm Boiler Repair

  • Incredible Speed – Our commitment to work is like no other because we know the negative effect of having a damage glow worm boiler in your home. With this known fact, we act fast immediately we get the “go ahead” notification from you.

This fast response isn’t just restricted to a particular place in London, it covers the London wide network. Which means we will be right at your doorstep anywhere in London.

  • Years Of Experience – Glow Worm is a brand name that has undergone a series of evolution and technological advancements, designing new boiler as it advances.

Having been in the glow worm boiler repair business for quite some years, we have watched this advancements, taking notes of new developments. Which means, we will be able to adjust to whichever model of glow worm boiler you are having in your home that needs repair.

  • Quality Service – Our engineers are fully equipped with the right set of tools to repair whatever fault that your glow worm boiler might have and keep it at its optimal performance.

Get In Touch

You can contact Master Gas 24 hours a day and a member of our team will only be pleased to receive your call request.
By using Master Gas you can rest assured that your job will be completed by experts and to your satisfaction, not forgetting, of course, our workmanship guarantee. Call today
07948 009 319

 

Boiler Replacement London

Glow Error Codes

Boiler ModelFault CodeCause of Problem
BetacomRed LED onLockout – low water pressure (increase pressure to 1.5bar) and reset boiler
BetacomRed LED flashingOverheat – check both overheat stats
BetacomYellow LED flashingTurn domestic hot water (DHW) control knob into temperature range and turn central heating (CH) temperature control knob into power (reset position) and wait for minimum of 30 seconds before turning into either summer or temperature position
BetacomYellow LED onFlame present on the burner
BetacomGreen LED onBoiler ready for operation
BetacomGreen LED offNo power to boiler – Check for 230volts into the appliance, check fuse on printed circuit board (PCB)
Betacom / Ultracom₂ cxi / sxi / 35F00 / F10 / F71Flow heating temperature sensor fault
Betacom / Ultracom₂ cxi / sxi / 35F01 / F11Return heating temperature sensor fault
Betacom / Ultracom₂ cxi / sxi / 35F20Overheating fault
Betacom / Ultracom₂ cxi / sxi / hxi / 35 / Flexicom cx / hx / sxF9 / F22Low water pressure (or ignition temperature rise too slow)
Betacom / Ultracom₂ cxi / sxi / 35F26 / F77Fault in gas valve
Betacom / Ultracom₂ cxi / sxi / 35 / CI / hxi / Xtramax HEF27 / F16Flame detection fault
All BoilersF28 / F1 / F4Ignition fault (flame detection)
Betacom / Ultracom₂ cxi / sxi / 35F29Loss of flame during operation
Betacom / Ultracom₂ cxi / sxi / 35F32Incorrect air pressure
Betacom / Ultracom₂ cxi / sxi / 35F49EBUS voltage fault
Betacom / Ultracom₂ cxi / sxi / 35F61 / F62 / F63 / F64 / F65 / F67Fault in the main board
Betacom / Ultracom₂ cxi / sxi / 35F68Fluctuation of flame signal
Betacom / Ultracom₂ cxi / sxi / 35F70User interface incompatible with the main board
Betacom / Ultracom₂ cxi / sxi / 35F72 / F84Permanent temperature difference between flow and return heating sensors
Betacom / Ultracom₂ cxi / sxi / 35F73 / F74Heating circuit pressure sensor fault
Betacom / Ultracom₂ cxi / sxi / 35F76Thermal fuse fault
Betacom / Ultracom₂ cxi / sxi / 35F83Thermal fuse fault
Betacom / Ultracom₂ cxi / sxi / 35F85Flow and Return heating sensor fault
Betacom / Ultracom₂ cxi / sxi / 35F86Underfloor heating contact fault
All BoilersERR / F12 / F18User interface fault
Betacom cTemperature 30 flashingFault on central heating (CH) thermistor
Betacom cTemperature 40 flashingFault on DHW thermistor
Betacom cTemperature 50 flashingFault on outside sensor
Betacom cTemperature 60 flashingLow system pressure
Betacom cTemperature 70 flashingFault on APS
Betacom cTemperature 80 flashingOverheat open circuit
Betacom cTemperature 90 flashingFlame or gas failure
Compact e / sNo DHWCheck dhw microswitch / Check external controls, Please test for 230V on switch live contact
Compact e / sNo C/HCheck dhw microswitch if dhw demand led is lit / Check external controls, Please test for 230V on switch live contact
Compact e / sNo C/H but boiler is firingCheck divertor motor and cartridge / Check external controls, Please test for 230V on switch live contact
Compact e / sBoiler locks out within 10 secondsCheck pump proving switch, air pressure switch and overheat state / Check pump proving switch, air pressure switch and overheat stat
Compact e / sPoor burner pressureCheck burner pressure/ignition adjustment pots on PCB
Ci Range (plus) / Si rangeF2Fan/APS
All BoilersF5Overheat Fault
All BoilersF6Central heating flow thermistor
All BoilersF7Domestic hot water thermistor
All BoilersF8Tank thermistor fault
sxi / si / ci (plus) range / Xtramax HEF9Water pressure sensor fault (please contact GW technical department for further information)
All boilersF10Central return flow thermistor
All boilersF11Main board connection fault
Ci (plus) / cxi / hxi / si / sxi rangeF12Connection fault between main printed circtuit board (PCB) and display PCB
Ci (plus) / cxi / hxi / si / sxi rangeF13Main pcb connection fault
Ci (plus) / cxi / hxi / si / sxi rangeF14Central heating flow temperature > 95 degrees
Ci (plus) / cxi / si / sxi rangeF15Gas valve stepper motor fault
Ci (plus) / cxi / hxi / si / sxi range / Xtramax HEF17Power supply is less than 170v
Ci (plus) / cxi / hxi / si / sxi range / Xtramax HEF19Central heating thermistor unplugged
Ci (plus) / cxi / hxi / si / sxi range / Xtramax HEF20Software incompatibility
cxi / hxi / sxi range / Flexicom cxF24Central heating return temperature > 90 degrees
cxi / hxi / sxi / Xtrafast 96/120 / Xtrafast 96/120E1F25 / F26 / F11Poor circulation
ci rangeF3Air fault
ci rangeF3Air fault
cxi / sxi / hxi range/ Xtramax HEF2 / F3Fan
cxi / sxi range / Flexicom cx / hx / sx / hxi / Ultracom cxi / cx / hxi / sxi / Ultrapower sxiF3Fan unable to reach ignition speed
Flexicom cx / hx / sx / hxi / Ultracom cxi / cx / hxi / sxiF9Water pressure sensor fault, blocked flow filter or pump fault
Flexicom cx / hx / sxF11Flow and or return thermistor fault
Flexicom cx / hx / sx / Ultracom cxi / cx / hxi / sxi / Xtramax HEF13PCB memory or sensing fault
Flexicom cx / hx / sx / Ultracom cxi / cx / hxi / sxi / Xtramax HEF14Gas valve control defective
Flexicom cx / hx / sx / Ultracom cxi / cx / hxi / sxi / Xtramax HEF15E-bus voltage failure
All boilersF25 / F23Circulation fault
Flexicom cx / hx / sx / Ultracom cxi / cx / hxi / sxiF43Generic error
Flexicom cx / hx / sx / Ultracom cxi / cx / hxi / sxiF70Software incompatible
Flexicom cx / hx / sx / Ultracom cxi / cx / hxi / sxiF73Unable to see pump activate
Flexicom cx / hx / sx / Ultracom cxi / cx / hxi / sxiF77Condensate pump error (optional)
hxi rangeF9Earlier models only (please contact GW technical department for further information)
hxi rangeF9Earlier models only (please contact GW technical department for further information)
Ultracom₂ 35 StoreF02 / F12Hot water temperature sensor fault
Ultracom₂ 35 StoreF03 / F13 / F79Storage tank temperature sensor fault
Ultracom₂ 35 StoreF81Overheating of hot water circuit
All UltracomNo display or Erloose connection X51
Xtramax HE RangeF24Cental heating return temperature > 90 degrees
Xtramax HE RangeF25Maximum temperature rise slope
Xtramax HE RangeF26Maximum delta temperature
Xtrafast 96/120 RangeF00No fault/td>
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF00No fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF02Air flow fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF05Overheating
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF06Central heating thermistor/wiring fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF08Storage vessel thermistor/wiring fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF09System pressure sensor fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF10Fan fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF13Main printed circuit board (PCB) fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF14Central heating flow temperature > 97 degrees
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF15Gas mechanism fault
Xtrafast 96/120 Range / Xtrafast 96/120E1 RangeF20Communication fault
Fault CodeCause of Problem
F.00Flow temperature sensor
F.00Flow temperature sensor
F.10Flow temperature sensor short circuit
F.11Flow temperature sensor short circuit
F.12 and F.91Cylinder temperature sensor short circuit
F.13Domestic hot water cylinder temperature sensor short circuit
F.20Safety switch-off – overheating temperature reached
F.22Safety switch-off – low water pressure in the boiler
F.23Safety switch-off – temperature difference too great (NTC1/NTC2)
F.24Safety switch-off – temperature rise too fast
F.25Safety switch-off – flue gas temperature too high
F.27Safety switch-off – fault in flame detection
F.28Ignition unsuccessful when starting up
F.29Flame loss
F.32Fan frost protection function active – fan speed outside the tolerance values
F.33Fan frost protection function active – air pressure switch fault
FA9eBUS fault – voltage too low
F.61Gas valve control system fault
F.82Gas valve switch-off control fault
F.83EEPROM fault – electronics defective
F.64Electronics/sensor/analogue-to-digital converter fault
F.85Electronics temperature too high
F.67Value sent back by ASIC is incorrect (flame slgnal)
F.88Unstable flame (analogue input), underfloor heating contact or gas valve fault
F.70Invalid product code (DSN)
F.71Flow/return temperature sensor
F.72Deviation in the water pressure sensor/return temperature sensor
F.73Water pressure sensor not connected or has short-circuited
F.74Electrical problem in the water pressure sensor
F.75Pressure sensor fault
F.78The safety cut-out in the primary heat exchanger is defective
F.77Fault: Condensate or smoke
F.78Interruption to domestic hot water (DHW) outlet sensor at external controller
F.83Burner temperature sensor fault
F.84Flow/return temperature sensor fault
F.85Temperature sensor fault
F.87Electrodes fault
F.89Pump fault
ConnectionNo communication between the printed circuit board (PCB) and the user interface